Sophie

Sophie

distrib > Mageia > 6 > armv5tl > media > core-updates > by-pkgid > 62cc31ee95c4bb5471e391c3bda96190 > files > 4525

kernel-doc-4.14.50-2.mga6.noarch.rpm

Linux I2C slave eeprom backend
==============================

by Wolfram Sang <wsa@sang-engineering.com> in 2014-15

This is a proof-of-concept backend which acts like an EEPROM on the connected
I2C bus. The memory contents can be modified from userspace via this file
located in sysfs:

	/sys/bus/i2c/devices/<device-directory>/slave-eeprom

As of 2015, Linux doesn't support poll on binary sysfs files, so there is no
notification when another master changed the content.